Hey this is really cool! My one complaint is that the game is quite laggy, probably due to the 3D assets? But I like the idea a lot. I think it'd be less work in the long run and less harsh if you changed the map to 2D but I know that'd mean tossing the setup you have.
Dang I love this. The art's great, it's got some nice click and point humor. The progression was a little confusing but if you ever do more it'd be fun to play. The "true self" transformation looked really nice.